What does the last line of the excerpt reveal about David’s point of view?

Responses
A He is disappointed at his father’s secretiveness.He is disappointed at his father’s secretiveness.
B He is surprised at his father’s attentiveness.He is surprised at his father’s attentiveness.
C He is grieving the loss of his beautiful hair.He is grieving the loss of his beautiful hair.
D He is realizing his expectations of his father were too high.

A He is disappointed at his father’s secretiveness.